11323030321313 has 16 divisors (see below), whose sum is σ = 11720690150400. Its totient is φ = 10927422105600.

The previous prime is 11323030321283. The next prime is 11323030321357. The reversal of 11323030321313 is 31312303032311.

It is a cyclic number.

It is not a de Polignac number, because 11323030321313 - 2¹² = 11323030317217 is a prime.

It is a super-2 number, since 2×11323030321313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11323030324313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25488173 + ... + 25928613.

It is an arithmetic number, because the mean of its divisors is an integer number (732543134400).

Almost surely, 2^{11323030321313} is an apocalyptic number.

It is an amenable number.

11323030321313 is a deficient number, since it is larger than the sum of its proper divisors (397659829087).

11323030321313 is a wasteful number, since it uses less digits than its factorization.

11323030321313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442768.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 11323030321313 its reverse (31312303032311), we get a palindrome (42635333353624).

The spelling of 11323030321313 in words is "eleven trillion, three hundred twenty-three billion, thirty million, three hundred twenty-one thousand, three hundred thirteen".